Product comparison · 2 keyboards

Contour Design Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White vs Contour Design Active Key AK-CB7000 keyboard Universal USB German White

Key differences

Recommended usage
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:Office
- Active Key AK-CB7000 keyboard Universal USB German White:Universal
Device interface
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:PS/2
- Active Key AK-CB7000 keyboard Universal USB German White:USB
Keyboard form factor
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:Mini
- Active Key AK-CB7000 keyboard Universal USB German White:Full-size (100%)
Numeric keypad
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:No
- Active Key AK-CB7000 keyboard Universal USB German White:Yes
Actuation force
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:65 g
- Active Key AK-CB7000 keyboard Universal USB German White:60 g
Certification
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:CE, FCC, RoHS
- Active Key AK-CB7000 keyboard Universal USB German White:CE, FCC
Backlight
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:No
- Active Key AK-CB7000 keyboard Universal USB German White:Yes
Power source type
- Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White:PS/2
- Active Key AK-CB7000 keyboard Universal USB German White:USB

Differences highlightedShow differences only

Comparison of AK-C4100, AK-CB7000
33 specifications	A Contour Design Active Key AK-C4100 keyboard Office PS/2 QWERTZ German White Model AK-C4100 View product	B Contour Design Active Key AK-CB7000 keyboard Universal USB German White Model AK-CB7000 View product
Keyboard6 differ
Recommended usageDiffers	Office	Universal
Device interfaceDiffers	PS/2	USB
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Keyboard form factorDiffers	Mini	Full-size (100%)
Numeric keypadDiffers	No	Yes
Actuation forceDiffers	65 g	60 g
CertificationDiffers	CE, FCC, RoHS	CE, FCC
Split keyboardKnown for one	Unknown — not stated by the source	No
Design1 differ
BacklightDiffers	No	Yes
MaterialKnown for one	Silicone	Unknown — not stated by the source
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power source typeDiffers	PS/2	USB
Power consumptionDiffers	100 mA	500 mA
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 70 °C	0 - 50 °C
Storage temperature (T-T)Differs	-40 - 70 °C	-20 - 70 °C
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	282 x 132 x 25 mm	374 x 139 x 25 mm
Keyboard weightDiffers	540 g	730 g

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.